Weather forecast for 10 daysBucaur, Guinea-Bissau
Weather forecast for the weekend
Saturday 31. Oct 2026
- 32°C
- 23°C
Thunderstorms
- Precip. probability: 70%
- Precipitation: 6mm
- Wind: 8km/hE 101°
- Humidity: 81%
- UV index: 8
- Sunrise: 06:54 GMT
- Sunset: 18:36 GMT
- details ▼
Tomorrow, in Bucaur, storm clouds are expected to develop.
The likelihood of precipitation is high. However, the rain will be light. The temperature is anticipated to vary between a maximum of a blazing 32°C and a minimum of a warm 23°C.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a life-threatening 45°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted top temperature is expected to be a couple of degrees lower than the usual October maximum of 34.9°C.
Sunrise will be at 06:54 and sunset at 18:36; tomorrow's daylight will last for 11h and 42min.
The likelihood of precipitation is high. However, the rain will be light. The temperature is anticipated to vary between a maximum of a blazing 32°C and a minimum of a warm 23°C.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a life-threatening 45°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted top temperature is expected to be a couple of degrees lower than the usual October maximum of 34.9°C.
Sunrise will be at 06:54 and sunset at 18:36; tomorrow's daylight will last for 11h and 42min.
Sunday 1. Nov 2026
- 33°C
- 23°C
PM Thunderstorms
- Precip. probability: 80%
- Precipitation: 5mm
- Wind: 7km/hNNE 13°
- Humidity: 78%
- UV index: 8
- Sunrise: 06:54 GMT
- Sunset: 18:36 GMT
- details ▼
On Sunday, 1st of November, passing thunderstorms may develop after midday.
The likelihood of precipitation is high. However, the rain will be light. The highest temperature will be a blazing 33°C, while the lowest predicted temperature is a temperate 23°C.
Expect temperatures to reach October's average high of 34.9°C.
Sunrise will be at 06:54 and sunset at 18:36; the daylight will last for 11h and 41min.
The likelihood of precipitation is high. However, the rain will be light. The highest temperature will be a blazing 33°C, while the lowest predicted temperature is a temperate 23°C.
Expect temperatures to reach October's average high of 34.9°C.
Sunrise will be at 06:54 and sunset at 18:36; the daylight will last for 11h and 41min.
10-day overview
Daily temperatures
Warmest period: Friday - Sunday 37°C.
Coldest day: tomorrow 32°C.
Coldest day: tomorrow 32°C.
Chance of precipitation
Highest chance: Sunday 80%.
Long-term weather forecast
- Friday
- 30. Oct 2026
- min.
- 23°C
Thundershowers
- Precip. probability: 62%
- Precipitation: 6mm
- Wind: 8km/hSE 142°
- Humidity: 95%
- UV index: 0
- Sunrise: 06:54 GMT
- Sunset: 18:36 GMT
- details ▼
- Saturday
- 31. Oct 2026
- 32°C
- 23°C
Thunderstorms
- Precip. probability: 70%
- Precipitation: 6mm
- Wind: 8km/hE 101°
- Humidity: 81%
- UV index: 8
- Sunrise: 06:54 GMT
- Sunset: 18:36 GMT
- details ▼
- Sunday
- 1. Nov 2026
- 33°C
- 23°C
PM Thunderstorms
- Precip. probability: 80%
- Precipitation: 5mm
- Wind: 7km/hNNE 13°
- Humidity: 78%
- UV index: 8
- Sunrise: 06:54 GMT
- Sunset: 18:36 GMT
- details ▼
- Monday
- 2. Nov 2026
- 34°C
- 24°C
PM Thunderstorms
- Precip. probability: 36%
- Precipitation: 1mm
- Wind: 12km/hN 9°
- Humidity: 76%
- UV index: 11
- Sunrise: 06:55 GMT
- Sunset: 18:35 GMT
- details ▼
- Tuesday
- 3. Nov 2026
- 35°C
- 24°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 10km/hN 6°
- Humidity: 73%
- UV index: 11
- Sunrise: 06:55 GMT
- Sunset: 18:35 GMT
- details ▼
- Wednesday
- 4. Nov 2026
- 34°C
- 24°C
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 9km/hN 9°
- Humidity: 74%
- UV index: 9
- Sunrise: 06:55 GMT
- Sunset: 18:35 GMT
- details ▼
- Thursday
- 5. Nov 2026
- 36°C
- 24°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 10km/hNNE 13°
- Humidity: 67%
- UV index: 11
- Sunrise: 06:56 GMT
- Sunset: 18:35 GMT
- details ▼
- Friday
- 6. Nov 2026
- 37°C
- 24°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 10km/hNE 39°
- Humidity: 62%
- UV index: 11
- Sunrise: 06:56 GMT
- Sunset: 18:34 GMT
- details ▼
- Saturday
- 7. Nov 2026
- 37°C
- 25°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 9km/hSSW 211°
- Humidity: 68%
- UV index: 11
- Sunrise: 06:56 GMT
- Sunset: 18:34 GMT
- details ▼
- Sunday
- 8. Nov 2026
- 37°C
- 24°C
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 9km/hWSW 242°
- Humidity: 69%
- UV index: 11
- Sunrise: 06:57 GMT
- Sunset: 18:34 GMT
- details ▼
For the next ten days, a combination of overcast, thunderstorm-prone and bright weather is predicted.
Rain is forecasted for Friday through Monday. With light precipitation of 6mm, Friday and Saturday will be the wettest days.
In the coming days, the highest temperature will vary between 32°C and 37°C, while fluctuations in the night’s lowest temperature will be minimal, as the overnight low will fall between 23°C and 25°C.
The hottest days in Bucaur will be next Friday through next Sunday, with a maximum of 37°C; Saturday will be the coldest day, with the highest temperature of 32°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase significantly and range between a dangerously hot 45°C and a life-threatening 57°C.
Rain is forecasted for Friday through Monday. With light precipitation of 6mm, Friday and Saturday will be the wettest days.
In the coming days, the highest temperature will vary between 32°C and 37°C, while fluctuations in the night’s lowest temperature will be minimal, as the overnight low will fall between 23°C and 25°C.
The hottest days in Bucaur will be next Friday through next Sunday, with a maximum of 37°C; Saturday will be the coldest day, with the highest temperature of 32°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase significantly and range between a dangerously hot 45°C and a life-threatening 57°C.
Updated: Oct 30, 2026 @ 20:02:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, expect isolated thunderstorms in the area.
Light precipitation of 6mm is predicted. The possibility of rainfall is 70%.
Tomorrow, the maximum temperature will be 32°C, while the minimum temperature will be 23°C. The maximum heat index, which combines relative humidity and air temperature, is appraised at 45°C.
The highest temperature will be moderately lower than the average maximum of 34.9°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The highest temperature will be moderately lower than the average maximum of 34.9°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Saturday, in Bucaur, sunrise will be at 06:54 and sunset at 18:36 (GMT).
In Bucaur, tomorrow, there will be 11h and 42min of daylight.
On Sunday, thunder and rain showers will move in during the afternoon.
Light precipitation of 5mm is predicted on Sunday in Bucaur. The chance of rainfall is high at 80%.
On Sunday, the maximum temperature will be 33°C, while the minimum temperature will be 23°C.





